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Yankees to retire Paul O'Neill's No. 21: See the complete list of retired numbers
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New York Yankees to retire Paul O'Neill's jersey number during
NY Yankees retire Paul O'Neill's No. 21
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Yankees to retire Paul O'Neill's No. 21 on Aug. 21
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NY Yankees royalty honored as Paul O'Neill's No. 21 is retired
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Paul O'Neill Number Retirement before Yankees vs. Blue Jays on
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Paul O'Neill Number Retirement before Yankees vs. Blue Jays on
NY Yankees retire Paul O'Neill's No. 21
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Opposing fans need to shut up about Yankees retiring Paul O
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The Yankees Retire Paul O'Neill's Number 21 - The New York Times